DE59309437D1 - Verfahren und Vorrichtung zur umweltgerechten Rückgewinnung von Aluminium aus Abfällen - Google Patents

Verfahren und Vorrichtung zur umweltgerechten Rückgewinnung von Aluminium aus Abfällen

Info

Publication number
DE59309437D1
DE59309437D1 DE59309437T DE59309437T DE59309437D1 DE 59309437 D1 DE59309437 D1 DE 59309437D1 DE 59309437 T DE59309437 T DE 59309437T DE 59309437 T DE59309437 T DE 59309437T DE 59309437 D1 DE59309437 D1 DE 59309437D1
Authority
DE
Germany
Prior art keywords
main hearth
temperature
flue gases
melting furnace
melting chamber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE59309437T
Other languages
German (de)
English (en)
Inventor
Alois Franke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RHEINFELDEN ALUMINIUM GmbH
Original Assignee
RHEINFELDEN ALUMINIUM GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by RHEINFELDEN ALUMINIUM GmbH filed Critical RHEINFELDEN ALUMINIUM GmbH
Application granted granted Critical
Publication of DE59309437D1 publication Critical patent/DE59309437D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C22B21/0084—Obtaining aluminium melting and handling molten aluminium
    • C22B21/0092—Remelting scrap, skimmings or any secondary source aluminium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/04—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces of multiple-hearth type; of multiple-chamber type; Combinations of hearth-type furnaces
    • F27B3/045—Multiple chambers, e.g. one of which is used for charging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/008—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases cleaning gases
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
DE59309437T 1993-11-10 1993-11-10 Verfahren und Vorrichtung zur umweltgerechten Rückgewinnung von Aluminium aus Abfällen Expired - Fee Related DE59309437D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19930810780 EP0652295B1 (fr) 1993-11-10 1993-11-10 Procédé et appareil de récupération non polluant d'aluminium à partir de déchets

Publications (1)

Publication Number Publication Date
DE59309437D1 true DE59309437D1 (de) 1999-04-15

Family

ID=8215063

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59309437T Expired - Fee Related DE59309437D1 (de) 1993-11-10 1993-11-10 Verfahren und Vorrichtung zur umweltgerechten Rückgewinnung von Aluminium aus Abfällen

Country Status (3)

Country Link
EP (1) EP0652295B1 (fr)
AT (1) ATE177478T1 (fr)
DE (1) DE59309437D1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20014924L (no) * 2001-10-10 2003-04-11 Norsk Hydro As Prosess og utstyr for behandling av forurensede avgasser
WO2011043907A1 (fr) * 2009-10-08 2011-04-14 Altek, L.L.C. Procédé pour augmenter les récupérations de laitier

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4060408A (en) * 1977-01-31 1977-11-29 Aluminum Company Of America Melting process
US4319921A (en) * 1980-10-20 1982-03-16 The Celotex Corporation Heat recovery and melting system for scrap metals
JPS582587A (ja) * 1981-06-30 1983-01-08 モルガナイト・カ−ボン株式会社 金属ダライ粉溶解炉
US4523949A (en) * 1982-09-30 1985-06-18 Combustion Engineering, Inc. Aluminum dross reclamation
GB8724944D0 (en) * 1987-10-24 1987-11-25 Copermill Ltd Furnaces
DE4037370A1 (de) * 1990-11-23 1992-05-27 Sommer Metallwerke Verfahren und vorrichtung zum weiterbehandeln und reinigen von in einem sekundaer-aluminium-schmelzwerk entstehenden abgasen

Also Published As

Publication number Publication date
EP0652295A1 (fr) 1995-05-10
EP0652295B1 (fr) 1999-03-10
ATE177478T1 (de) 1999-03-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee